Quote:
Originally Posted by steve B
That's an interesting study.
Their conclusions say a powered air purifying respirator is much better, which pretty much didn't really require a study.
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The part of the study that I found most interesting is
that it was funded by Theranova Inc.,
that created and spun out the privately funded company JustAir,
that was the manufacturer of the powered air purifying respirator (PAPR) used for the study.
Feel free to decide if there was any real or perceived bias in the study.
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